<?php

namespace app\admin\controller\user;

use app\common\controller\Backend;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Reader\Csv;
use PhpOffice\PhpSpreadsheet\Reader\Xls;
use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use think\exception\PDOException;
use app\admin\model\AuthGroupAccess;
use app\admin\model\User;
use app\common\model\Admin;
use app\common\model\user\Alloca;
use app\common\model\user\Pool as UserPool;
use think\Db;
use think\exception\ValidateException;

/**
 * 销售公共池
 *
 * @icon fa fa-circle-o
 */
class Pool extends Backend
{

    /**
     * Pool模型对象
     * @var \app\common\model\user\Pool
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\user\Pool;
        $uids = AuthGroupAccess::where('group_id', 10)->column('uid');
        $adminlist = Admin::whereIn('id', $uids)->column('acct_id,nickname');
        $this->assignconfig("adminlist", ['0' => '总平台'] + $adminlist);
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    /**
     * 查看
     */
    public function index()
    {
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            $filter = $this->request->get("filter", '');
            $op = $this->request->get("op", '');
            $filter = (array)json_decode($filter, true);
            $op = (array)json_decode($op, true);
            $filter = $filter ? $filter : [];
            $maps = [];
     
            if (!$this->auth->isSuperAdmin()) {
                $maps['pool.acct_id'] = $this->auth->acct_id;
            }
       
            //一定要有
            $this->request->get(['filter' => json_encode($filter)], ['op' => json_encode($op)]);
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $list = $this->model
                ->with(['channelinfo', 'claiminfo'])
                ->where($where)
                ->where($maps)
                ->order($sort, $order)
                ->paginate($limit);
        
            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }
    /**
     * 导入
     *
     * @return void
     * @throws PDOException
     * @throws BindParamException
     */
    public function import()
    {
        $file = $this->request->request('file');
        if (!$file) {
            $this->error(__('Parameter %s can not be empty', 'file'));
        }
        $filePath = ROOT_PATH . DS . 'public' . DS . $file;
        if (!is_file($filePath)) {
            $this->error(__('No results were found'));
        }
        //实例化reader
        $ext = pathinfo($filePath, PATHINFO_EXTENSION);
        if (!in_array($ext, ['csv', 'xls', 'xlsx'])) {
            $this->error(__('Unknown data format'));
        }
        if ($ext === 'csv') {
            $file = fopen($filePath, 'r');
            $filePath = tempnam(sys_get_temp_dir(), 'import_csv');
            $fp = fopen($filePath, 'w');
            $n = 0;
            while ($line = fgets($file)) {
                $line = rtrim($line, "\n\r\0");
                $encoding = mb_detect_encoding($line, ['utf-8', 'gbk', 'latin1', 'big5']);
                if ($encoding !== 'utf-8') {
                    $line = mb_convert_encoding($line, 'utf-8', $encoding);
                }
                if ($n == 0 || preg_match('/^".*"$/', $line)) {
                    fwrite($fp, $line . "\n");
                } else {
                    fwrite($fp, '"' . str_replace(['"', ','], ['""', '","'], $line) . "\"\n");
                }
                $n++;
            }
            fclose($file) || fclose($fp);

            $reader = new Csv();
        } elseif ($ext === 'xls') {
            $reader = new Xls();
        } else {
            $reader = new Xlsx();
        }

        //导入文件首行类型,默认是注释,如果需要使用字段名称请使用name
        $importHeadType = isset($this->importHeadType) ? $this->importHeadType : 'comment';

        $table = $this->model->getQuery()->getTable();
        $database = \think\Config::get('database.database');
        $fieldArr = [];
        $list = db()->query("SELECT COLUMN_NAME,COLUMN_COMMENT FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = ? AND TABLE_SCHEMA = ?", [$table, $database]);
        foreach ($list as $k => $v) {
            if ($importHeadType == 'comment') {
                $v['COLUMN_COMMENT'] = explode(':', $v['COLUMN_COMMENT'])[0]; //字段备注有:时截取
                $fieldArr[$v['COLUMN_COMMENT']] = $v['COLUMN_NAME'];
            } else {
                $fieldArr[$v['COLUMN_NAME']] = $v['COLUMN_NAME'];
            }
        }

        //加载文件
        $insert = [];
        try {
            if (!$PHPExcel = $reader->load($filePath)) {
                $this->error(__('Unknown data format'));
            }
            $currentSheet = $PHPExcel->getSheet(0);  //读取文件中的第一个工作表
            $allColumn = $currentSheet->getHighestDataColumn(); //取得最大的列号
            $allRow = $currentSheet->getHighestRow(); //取得一共有多少行
            $maxColumnNumber = Coordinate::columnIndexFromString($allColumn);
            $fields = [];
            for ($currentRow = 1; $currentRow <= 1; $currentRow++) {
                for ($currentColumn = 1; $currentColumn <= $maxColumnNumber; $currentColumn++) {
                    $val = $currentSheet->getCellByColumnAndRow($currentColumn, $currentRow)->getValue();
                    $fields[] = $val;
                }
            }

            for ($currentRow = 2; $currentRow <= $allRow; $currentRow++) {
                $values = [];
                for ($currentColumn = 1; $currentColumn <= $maxColumnNumber; $currentColumn++) {
                    $val = $currentSheet->getCellByColumnAndRow($currentColumn, $currentRow)->getValue();
                    $values[] = is_null($val) ? '' : $val;
                }

                $row = [];
                $temp = array_combine($fields, $values);

                foreach ($temp as $k => $v) {
                    if (isset($fieldArr[$k]) && $k !== '') {
                        $row[$fieldArr[$k]] = $v;
                    }
                }
                if ($row) {
                    $row['acct_id'] = $this->auth->acct_id;
                    $insert[] = $row;
                }
            }
        } catch (\Exception $exception) {
            halt($exception);
            $this->error($exception->getMessage());
        }
        if (!$insert) {
            $this->error(__('No rows were updated'));
        }
        try {
            // foreach ($insert as &$val) {
            //     $this->model->create($val);
            // }
            $this->model->saveAll($insert);
        } catch (PDOException $exception) {
            $msg = $exception->getMessage();
            if (preg_match("/.+Integrity constraint violation: 1062 Duplicate entry '(.+)' for key '(.+)'/is", $msg, $matches)) {
                $msg = "导入失败，包含【{$matches[1]}】的记录已存在";
            };
            $this->error($msg);
        } catch (\Exception $e) {
            $this->error($e->getMessage());
        }

        $this->success();
    }

    public function allocation($ids = null)
    {
        if (!$ids) {
            $this->error('请选择要分配的销售');
        }
        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            $time = time();
            $users = UserPool::whereIn('id', $ids)->select();
            $count = 0;
            $channel = User::where('id', $params['channel'])->find();
            if (!$channel) {
                $this->error('渠道不存在');
            }
            foreach ($users as $k => $v) {
                $res = Alloca::create([
                    'user_id' => $v['id'],
                    'acct_id' => $channel['acct_id'],
                    'channel' => $params['channel'],
                ]);
                queue('app\common\job\Cancelalloca@cancelalloca', $res->id, 2 * 86400, 'cancelalloca1243');
                if ($res) {
                    $v->acct_id = $channel['acct_id'];
                    $v->status = 1;
                    $v->channel = $params['channel'];
                    $v->save();

                    $count++;
                }
            }
            Db::commit();
        } catch (ValidateException | PDOException | \Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (!$count) {
            $this->error(__('未有新的销售可分配'));
        }
        $this->success();
    }
}
